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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：其他     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China 其他 2016-01-01 Wu, Jiansheng; Song, Jing; Li, Weifeng; Zheng, Maokun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Soil heavy metals  Agricultural topsoil  Potential ecological risk  Principal component analysis  Pollution sources  Shenzhen, China  SPATIAL-DISTRIBUTION  SOILS  POLLUTION  SEDIMENTS  URBAN  INDEX  GEOSTATISTICS  TOPSOILS  SAMPLES  CROPS   New model for capturing heterogeneity of fertilizer-induced N20 emission factors 其他 2015-01-01 Shang, Ziyin; Gao, Shuoshuo; Zhou, Feng; Mao, Qi 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Calculation and mapping of critical loads for S, N and acidity in China 其他 2001-01-01 Duan, L; Xie, SD; Zhou, ZP; Ye, XM; Hao, JM 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 acid deposition  critical loads  nitrogen  SSMB  sulphur   Ecological and health risk-based characterization of agricultural soils contaminated with polycyclic aromatic hydrocarbons in the vicinity of a chemical plant in China. 其他 - 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11 Ecological and health risk-based characterization of agricultural soils contaminated with polycyclic aromatic hydrocarbons in the vicinity of a chemical plant in China 其他 - 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/11 Ecological and health risk-based characterization of agricultural soils contaminated with polycyclic aromatic hydrocarbons in the vicinity of a chemical plant in China 其他 - 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/11 Polycyclic aromatic hydrocarbons in agricultural soils around the industrial city of Changzhi, China: characteristics, spatial distribution, hotspots, sources, and potential risks 其他 - 收藏  |  浏览/下载：0/0  |  提交时间：2019/12/11